#!/usr/bin/env python3
"""
状态栏组件
"""

import customtkinter as ctk
from datetime import datetime

class StatusBar(ctk.CTkFrame):
    def __init__(self, parent):
        super().__init__(parent, height=30, fg_color="#2b2b2b")
        
        # 配置网格布局
        self.grid_columnconfigure(0, weight=1)
        self.grid_columnconfigure(1, weight=0)
        
        # 状态标签
        self.status_var = ctk.StringVar(value="就绪")
        self.status_label = ctk.CTkLabel(
            self,
            textvariable=self.status_var,
            font=ctk.CTkFont(size=12)
        )
        self.status_label.grid(row=0, column=0, sticky="w", padx=10, pady=5)
        
        # 时间标签
        self.time_var = ctk.StringVar()
        self.time_label = ctk.CTkLabel(
            self,
            textvariable=self.time_var,
            font=ctk.CTkFont(size=12)
        )
        self.time_label.grid(row=0, column=1, sticky="e", padx=10, pady=5)
        
        # 初始化变量
        self.is_running = True
        self.is_closing = False
        
        # 更新时间
        self.update_time()
    
    def update_time(self):
        """更新时间显示"""
        if self.is_running and not self.is_closing:
            current_time = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
            self.time_var.set(current_time)
            # 每秒钟更新一次
            self.after(1000, self.update_time)
    
    def stop(self):
        """停止更新"""
        self.is_running = False
        self.is_closing = True
    
    def set_status(self, message):
        """设置状态栏消息"""
        self.status_var.set(message)